이창훈/spring/demo/src/main/java/kr/eddi/demo/repository/test/ClassRoomRepository.java
package kr.eddi.demo.repository.test;

import kr.eddi.demo.entity.test.ClassRoom;
import org.springframework.data.jpa.repository.JpaRepository;

public interface ClassRoomRepository extends JpaRepository<ClassRoom, Long> {
}
